@charset "UTF-8";
:root{--orange:#f3c83e;--yellow:#ffda55;--ink:#10121d;--paper:#fffdf5;--muted:#6c7479;--line:#e5e2dc}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.8 "Microsoft YaHei","PingFang SC",Arial,sans-serif}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;border:0;cursor:pointer}a,button,summary{-webkit-tap-highlight-color:transparent;touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #cb4a00;outline-offset:5px}button:active,.button:active{transform:translateY(2px)}ul{margin:0;padding:0;list-style:none}.wrap{width:min(1200px,calc(100% - 64px));margin:auto}.section{padding:100px 0}.eyebrow{color:#a3460d;font-size:11px;font-weight:800;letter-spacing:.15em;margin-bottom:18px}h2{font-size:clamp(32px,3.7vw,48px);line-height:1.25;letter-spacing:-.04em}h3{font-size:22px;line-height:1.5}em{font-style:normal}.body-copy{margin:24px 0;color:var(--muted)}header{position:sticky;top:0;z-index:20;background:#fffffff2;backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-row{height:80px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:900;white-space:nowrap}.brand img{width:44px;height:44px;object-fit:contain;border-radius:12px;background:white}header nav{margin-left:auto}header ul{display:flex;gap:19px}header nav a{font-size:12px;display:block;padding:26px 0;white-space:nowrap}header nav a.active{box-shadow:inset 0 -3px var(--orange);color:#b54408}.button{display:inline-flex;align-items:center;justify-content:center;gap:13px;background:var(--ink);color:white;padding:15px 26px;border-radius:8px;box-shadow:5px 5px 0 var(--yellow);font-weight:800;transition:transform .2s,box-shadow .2s}.button:hover{transform:translate(-2px,-2px);box-shadow:8px 8px 0 var(--yellow)}.button:active{box-shadow:0 0 transparent;transform:translate(3px,3px)}.button>span{margin-left:20px}.download-icon::before{content:"↓";font-style:normal;font-size:20px}header .button{padding:10px 17px;font-size:12px;gap:5px}header .button>span{display:none}.menu{display:none;background:none;font-size:26px}.skip{position:fixed;top:-100px;background:white;padding:12px;z-index:30}.skip:focus{top:5px;left:10px}.hero{overflow:hidden;background:linear-gradient(110deg,#ffdd70,#f7ba83)}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;min-height:710px;align-items:center}.hero-copy{padding:65px 0}.hero h1{font-size:clamp(48px,5.6vw,76px);line-height:1.12;letter-spacing:-.055em;font-weight:950}.hero h1 em{color:#fff9e8}.lead{font-size:17px;color:#6e390f;margin:26px 0 30px;line-height:1.9}.hero-actions{display:flex;align-items:center;gap:35px}.text-link{font-size:13px;font-weight:700;padding-bottom:4px;border-bottom:1px solid}.hero-tags{display:flex;gap:25px;padding-top:25px;margin-top:35px;border-top:1px solid #a9582645;font-size:12px;font-weight:700}.hero-tags span::before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--ink);margin:0 8px 2px 0}.hero-art{position:relative;height:610px;display:grid;place-items:center}.orbit{position:absolute;width:480px;height:480px;border:1px solid #fff8;border-radius:50%;background:#ffda5540}.orbit::before{content:"";position:absolute;inset:35px;border:1px dashed #fff9;border-radius:50%}.phone{position:relative;width:300px;padding:9px;border:2px solid #263035;background:#10121d;border-radius:32px;transform:rotate(5deg);box-shadow:23px 26px 0 #be6e2b44,0 30px 50px #8d3f2633}.phone img{width:100%;aspect-ratio:9/16;object-fit:contain;border-radius:21px}.ticket{position:absolute;left:0;bottom:90px;border:1px solid var(--ink);background:#fffdf5;padding:16px 23px;transform:rotate(-6deg);box-shadow:5px 5px 0 var(--ink);font-size:10px;letter-spacing:.1em}.ticket b{font-size:14px;letter-spacing:0}.vertical{position:absolute;right:0;top:100px;writing-mode:vertical-rl;font-size:10px;letter-spacing:.16em}.marquee{display:flex;justify-content:center;gap:45px;align-items:center;padding:17px;background:var(--ink);color:#fff1d0;font-size:13px;letter-spacing:.1em;overflow:hidden;white-space:nowrap}.marquee b{color:var(--orange);font-size:20px}.heading{display:flex;align-items:flex-end;justify-content:space-between;gap:35px;margin-bottom:42px}.heading>p{font-size:13px;color:var(--muted)}.screens{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.screen{min-width:0;padding:0;background:none;text-align:left}.screen-image{display:block;border:1px solid var(--line);border-radius:18px;overflow:hidden;aspect-ratio:9/16;background:#eee;transition:transform .25s,box-shadow .25s}.screen-image img{width:100%;height:100%;object-fit:contain}.screen:hover .screen-image{transform:translateY(-6px);box-shadow:0 16px 26px #473b2517}.caption{display:flex;align-items:center;gap:12px;margin-top:18px}.caption small{color:#b64f15;font-size:11px}.caption strong{font-size:18px}.caption>span{margin-left:auto}.screen-note{font-size:12px;color:var(--muted);display:block;margin-top:5px}.stage{background:var(--ink);color:white}.stage-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.stage .eyebrow,.stage em{color:var(--yellow)}.stage .body-copy{color:#b4bec1}.tabs{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0}.tabs button{border:1px solid #5a656b;border-radius:30px;background:transparent;color:#d0d8db;padding:10px 18px;font-size:12px}.tabs button[aria-selected="true"]{background:var(--orange);border-color:var(--orange);color:var(--ink);font-weight:800}#feature-panel{border-top:1px solid #4d575b;padding-top:25px;min-height:190px}.feature-number{font-size:12px;color:var(--orange)}#feature-panel h3{margin:10px 0}#feature-panel p{color:#b4bec1;font-size:14px;max-width:470px}.stage-image{position:relative;max-width:330px;margin:auto;background:#384148;padding:10px;border-radius:25px;transform:rotate(-3deg)}.stage-image img{width:100%;border-radius:17px}.stage-image>span{position:absolute;bottom:65px;right:-45px;background:var(--yellow);color:var(--ink);padding:15px 22px;font-size:10px;font-weight:900;letter-spacing:.1em;box-shadow:5px 5px 0 var(--orange)}.stage-image b{margin-left:20px}.library-grid{display:grid;grid-template-columns:1fr 1fr;gap:95px;align-items:center}.library-art{position:relative;background:#ffe7b4;min-height:600px;border-radius:160px 160px 30px 30px;display:flex;justify-content:center;align-items:center}.library-art img{width:260px;max-width:75%;border:7px solid white;border-radius:20px;box-shadow:0 20px 45px #88673920}.library-label{position:absolute;bottom:60px;left:15px;background:var(--ink);color:white;padding:14px 20px;font-size:12px;transform:rotate(-5deg)}.library-label b{font-size:22px;color:var(--yellow)}.steps{margin:25px 0}.steps article{display:flex;gap:20px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}.steps article>b{display:grid;place-items:center;width:45px;height:45px;flex:none;border-radius:50%;background:#ffebc7;color:#a64b13;font-size:18px}.steps h3{font-size:19px}.steps p{font-size:13px;color:var(--muted);margin-top:6px}.information{padding:35px 0;background:#f3eee6}.info-grid{display:grid;grid-template-columns:repeat(3,1fr)}.info-grid article{padding:15px 30px;scroll-margin-top:100px}.info-grid article+article{border-left:1px solid #dbd2c5}.info-grid small{font-size:10px;color:#a84b13;letter-spacing:.12em}.info-grid h3{margin:8px 0;font-size:20px}.info-grid p,.info-grid button{font-size:13px;color:#6c6258}.info-grid button{padding:0;background:none;text-decoration:underline;text-align:left;min-height:44px}#device-result{grid-column:1/-1;border-top:1px solid #dbd2c5;padding:20px;margin-top:20px;word-break:break-word}.review-panel{display:flex;align-items:center;gap:30px;padding:35px;border:1px solid #e5d3b3;background:white;border-radius:18px}.review-panel>span{font:90px Georgia;color:var(--orange);line-height:1}.review-panel p{font-size:13px;color:var(--muted);margin-top:8px}.review-panel>a{margin-left:auto;white-space:nowrap}.faq{background:#f5f6f4}.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.answers{border-top:2px solid var(--ink)}details{border-bottom:1px solid #d5dcd8}summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;cursor:pointer;font-size:14px;font-weight:700}summary::-webkit-details-marker{display:none}summary small{font-size:10px;color:#ab4a15;margin-right:15px}.plus::before{content:"+";font-size:23px;font-style:normal}details[open] .plus::before{content:"−"}details p{padding:0 20px 22px 30px;color:var(--muted);font-size:13px}.download-section{background:var(--orange);overflow:hidden}.download-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:35px;padding-block:75px}.download-inner h2{font-size:51px}.download-inner p:last-child{margin-top:20px;color:#5b2a0b}.download-inner>div,.download-inner>.button{z-index:1}.sun{position:absolute;right:150px;bottom:-140px;font-size:400px;line-height:1;color:#ffb33b;pointer-events:none}footer{background:var(--ink);color:white;padding:40px 0 25px}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:35px}.footer-row ul{display:flex;flex-wrap:wrap;gap:20px;font-size:12px;color:#b8c0c4}.copyright{border-top:1px solid #414b50;padding-top:22px;margin-top:25px;font-size:11px;color:#a0aaaf}.statistics{display:none}dialog{border:0;border-radius:15px;padding:14px;max-width:min(94vw,500px);max-height:94vh;background:var(--paper);color:var(--ink)}dialog::backdrop{background:#101a22e8}dialog img{max-height:77vh;object-fit:contain;margin:auto}dialog p{text-align:center;font-size:13px;padding-top:12px}.close-preview{position:sticky;top:0;float:right;width:44px;height:44px;border-radius:50%;font-size:30px;background:var(--ink);color:white;z-index:1}.toast{position:fixed;left:50%;bottom:25px;transform:translateX(-50%);z-index:50;padding:14px 25px;background:var(--ink);color:white;display:none;max-width:90vw;border-radius:10px;font-size:13px}.toast.visible{display:block}[hidden]{display:none!important}
@media(max-width:1199px){.header-row{gap:15px}header ul{gap:12px}.brand{font-size:18px}.hero-grid{gap:30px}.hero h1{font-size:64px}.hero-art{height:580px}.stage-grid,.library-grid{gap:55px}.library-art{min-height:570px}.info-grid article{padding:15px 20px}}
@media(max-width:991px){.header-row{height:72px}.menu{display:block;margin-left:auto}.header-download{display:none}header nav{display:none;position:absolute;top:72px;left:0;right:0;background:white;padding:15px 30px;border-bottom:1px solid var(--line);max-height:calc(100dvh - 72px);overflow:auto}header nav.open{display:block}header nav ul{display:block}header nav a{padding:12px}.hero h1{font-size:54px}.hero-grid{min-height:650px;gap:20px}.phone{width:250px}.orbit{width:350px;height:350px}.hero-art{height:540px}.ticket{left:0;bottom:65px;font-size:9px;padding:12px 15px}.ticket b{font-size:12px}.vertical{right:-15px}.screens{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.stage-grid{gap:40px}.stage-image{max-width:270px}.stage-image>span{right:-20px}.library-grid{gap:30px}.library-art{min-height:530px}.faq-grid{gap:35px}.review-panel{flex-wrap:wrap}.review-panel>a{margin-left:0}.footer-row{flex-direction:column;align-items:flex-start}}
@media(max-width:767px){.wrap{width:calc(100% - 36px)}.section{padding:65px 0}.hero-grid{grid-template-columns:1fr}.hero-copy{padding:45px 0 0}.hero h1{font-size:clamp(48px,13vw,66px)}.lead{font-size:16px}.hero-actions{flex-direction:column;align-items:stretch;gap:23px}.hero-actions .text-link{align-self:flex-start}.hero-tags{gap:18px;margin-top:28px}.hero-art{height:560px;max-width:440px;width:100%;margin:auto}.phone{width:280px}.orbit{width:360px;height:360px}.ticket{bottom:65px;left:0}.vertical{right:0}.marquee{justify-content:flex-start;gap:25px;font-size:12px;padding-left:20px}.heading{flex-direction:column;align-items:flex-start;gap:20px}.screens{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 2px 20px;gap:20px}.screen{flex:0 0 78%;scroll-snap-align:start}.stage-grid,.library-grid{grid-template-columns:1fr;gap:45px}.stage-image{max-width:300px;width:85%}.stage-image>span{right:-15px}.library-art{max-width:430px;width:100%;min-height:550px;margin:auto}.info-grid{grid-template-columns:1fr}.info-grid article{padding:20px 5px}.info-grid article+article{border-left:0;border-top:1px solid #dbd2c5}.review-panel{padding:25px;gap:15px}.review-panel>span{font-size:60px}.review-panel>div{flex:1;min-width:200px}.faq-grid{grid-template-columns:1fr;gap:30px}.download-inner{flex-direction:column;align-items:stretch;padding-block:60px}.download-inner h2{font-size:42px}.download-inner .button{width:100%}.sun{right:-160px}.footer-row ul{gap:15px}}
@media(max-width:380px){.hero h1{font-size:46px}.phone{width:245px}.hero-art{height:500px}.hero-tags{gap:12px;font-size:11px}.hero-tags span::before{margin-right:4px}.orbit{width:300px;height:300px}.library-art{min-height:480px}.library-label{left:0}.tabs{gap:7px}.tabs button{padding:10px 13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}



.hero{background:linear-gradient(120deg,#fff2bf 0%,#ffdb6e 60%,#ffbdd1 100%)}
.hero h1 em{color:#b82658}
.hero .eyebrow{color:#8e3d16}
.phone{transform:rotate(-5deg);box-shadow:20px 24px 0 #e84d7a30,0 30px 55px #5c331e22}
.ticket{background:#ed4776;color:white;border-color:#10121d;transform:rotate(5deg)}
.hero-art .orbit{background:#ffdf5e70;border-color:#ffffffb0}
.stage{background:linear-gradient(125deg,#10121d,#19172c)}
.stage-image{transform:rotate(3deg)}
.stage .tabs button[aria-selected="true"]{background:#ffda55;border-color:#ffda55}
.stage .feature-number{color:#ff91b3}
.stage-image>span{box-shadow:5px 5px 0 #ed4776}
.library-art{background:linear-gradient(150deg,#fff0b8,#ffe1e8)}
.library-label b{color:#ffb4cd}
.reviews{background:#fff9ee}
.review-panel>span{color:#d63669}
.download-section{background:linear-gradient(115deg,#ffdb65,#ffc987)}
.download-inner .sun{color:#ffe7a5}
@media(max-width:767px){.hero h1{font-size:clamp(46px,12vw,64px)}}
